Major incident

Circle: Circle Mint deposits and outbound CCTP attestations on Linea delayed

Affected: Circle Mint - Payments & Transfers, LINEA - Cross-Chain Minting and Burning

Current status of Circle: Partial outage — live Circle status

Timeline

1. Sep 2, 2026, 18:21 UTC
   identified
   The issue has been identified. Circle Mint deposits on Linea can be initiated but will not finalize or complete, and outbound Cross-Chain Transfer Protocol (CCTP) attestations are paused while the Linea network team works to restore finalization. Restoration may take several days. Circle Mint transfers and inbound CCTP mints to Linea are unaffected.
2. Sep 2, 2026, 22:25 UTC
   identified
   The issue has been identified. Circle Mint deposits on Linea can be initiated but will not finalize or complete, and outbound Cross-Chain Transfer Protocol (CCTP) attestations are paused while the Linea network team works to restore finalization. Restoration may take several days. Circle Mint transfers and inbound CCTP mints to Linea are unaffected.
3. Sep 5, 2026, 02:27 UTC
   identified
   Monitoring: The Linea network has restored finalization. Outbound Cross-Chain Transfer Protocol (CCTP) attestations on Linea have been re-enabled and queued transfers are now processing as the backlog clears. Circle Mint deposits on Linea can now finalize as the network catches up. We are monitoring recovery and will post a final update once fully resolved.
4. Sep 5, 2026, 18:14 UTC
   resolved
   This incident has been resolved.

Updates as published by Circle (original).